CN109505352A - Integrated hollow wall assembly construction technology synchronous with concrete frame structure - Google Patents

Integrated hollow wall assembly construction technology synchronous with concrete frame structure Download PDF

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Publication number
CN109505352A
CN109505352A CN201811439311.2A CN201811439311A CN109505352A CN 109505352 A CN109505352 A CN 109505352A CN 201811439311 A CN201811439311 A CN 201811439311A CN 109505352 A CN109505352 A CN 109505352A
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China
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wall
construction
frame structure
floor
building
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CN201811439311.2A
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Chinese (zh)
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仇国辉
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/64Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements

Abstract

The present invention relates to a kind of integrated hollow wall assembly construction technologies synchronous with concrete frame structure.It is characterized mainly in that: the wall of building enclosure tectonic system is assembled using assembled integrated hollow wall;Building enclosure construction wall is realized into the factorial production: concrete frame structure being built and realizes prefabricated construction.The present invention has the advantages that substantially shortening the architectural engineering completion time of project;Enormously simplify construction project construction process;Building materials category is significantly simplified;Building bricklayer's's work post is eliminated;Economize on resources the energy;Save project cost.

Description

Integrated hollow wall assembly construction technology synchronous with concrete frame structure
Technical field
The present invention relates to technical field of building construction, especially a kind of integrated hollow wall is synchronous with concrete frame structure Assemble construction technology.
Background technique
Modern architecture we so long it is divided into two big ergasias to treat: i.e. the load-bearing force structure system of security function With use going along with sb. to guard him the big system of tectonic system two and being studied and designed for function.
One, security function force structure system
The load-bearing force structure system of building is the absolute guarantee of the stability of building itself, safety and reliability, it has There is the uniqueness of building load-bearing stress.Current building bearing force structure system mainly has: solid-walled structure system, steel construction System, reinforced concrete frame structure system etc.: being wherein most widely used especially with reinforced concrete frame structure system, and is advised Mould is huge.
The popularization of reinforced concrete frame structure and steel construction as load-bearing force structure system in current building field is answered With the inspection and universal approval practiced.A whole set of complete theoretical body has been formed from design, detection, construction and examination It is and has accumulated mature engineering-built practical experience, while building material requested market and providing together also quite perfect, holds Building technology, match materials and the construction matching technology of weight force structure system are even more quite complete, therefore at present to building For load-bearing force structure system, the space and potentiality of building technology reform and material reform almost without its reform.
The building of reinforced concrete frame structure, basis, frame column, shear wall, Vierendeel girder etc., it is necessary in building It is located place site operation;From the point of view of from the existing fabricated construction technology practical application in engineering the case where, only floor and Stair can be changed into after factory is produced and be installed to assemble in site.But as can be seen that plant produced comparison is existing from practical application Field construction is not advantageous to be shown, in terms of with material: i.e. without the type for changing material, also without the use of reduction material Amount, plant produced are about the same with produced on-site;From the point of view of labor intensity improvement: the mechanization degree of concrete site operation is Through close to the factorial production, labor intensity, manpower consumption are of substantially equal;From the point of view of economic benefit: concrete frame beam, plate, Column, stair cast-in-site be absolutely lower than the cost of the factorial production, the floor of actually existing the factorial production is at the scene It actually can only only play the role of floor concrete construction bottom die when assembly, scene is still wanted to carry out the secondary reinforced concrete of flooring Casting.Also be only as stair bench part can assembled in situ after factory process, it is raw to increase factory and project amount very little instead The cost and engineering construction difficulty of transhipment, the transport of over-the-counter finished product in the field of production even more give building overall structure especially stair portion Structure security risk is buried in position.
For the building of concrete frame structure, actually the chassis body of its load-bearing force structure system reforms space Very little, Yao Shixian component industrialized production and fabricated construction have little significance, instead to the overall structure of entire frame structure Security system causes certain destruction, increases the overall structure security risk of building.Especially building floor and beam, column Anchor connection and stair bench and stair stringer the security reliability without muscle anchor connection mode, there is muscle anchor at relatively original scene It is solidly connected construction to have a greatly reduced quality, considerably increases the security risk of building force structure, and do not meet current designs specification and test Receive specification related request.Meanwhile the difficulty for building construction is not only increased, and it even more increases in the field of component production and transports, storage Deposit, finished product transport, handling and the material in installation process, machinery and artificial great amount of cost;Therefore, to existing building concrete The construction assembling reform of frame stressing structural system is without the too big value and significance for being worth reform.
Two, building enclosure tectonic system
(1) building enclosure wall status
Building enclosure wall, it primarily serves non-bearing and goes along with sb. to guard him tectonism in concrete frame building structure, at present China Load-bearing, non-bearing retaining wall are many kinds of, and the good and bad jumbled together;It is broadly divided into load-bearing, non-bearing masonry panel and non-bearing lightweight Plate partition wall two major classes.But all different degrees of presence of various masonry class materials and partition board class material commonly used at present Many defects, if site operation is many and diverse, building material combination variety is more, especially external wall waterproof, it is heat-insulated, decoration there are nothings Many disadvantages that method is integrally taken into account.Although going along with sb. to guard him the plate class spliced wall of construction partition wall, the opposite wall for building class material There is an apparent advantage, but there are still sound insulation, metope cracking and poor waterproof properties, and should not be used in kitchen lavatory wall and exterior enclosure wall etc. and lacks Point, generally speaking stuffing wall construction technique after concrete frame structure building, but most important or construction complexity, construction hardly possible Degree is big.
(2) retaining wall assembly construction reform space and potentiality
Conventional concrete frame structure fills construction technology after going along with sb. to guard him construction wall, there is site construction technology complexity, mechanical Change construction degree it is low, so as to cause the completion time of project overwhelming majority all consume indoors, exterior enclosure wall body construction and plastering decoration apply Work link.It can be seen that the completion of actually building concrete chassis body also only only completes from current architectural construction technology 30% or so of building whole project;Therefore the building technology of construction wall is gone along with sb. to guard him for existing concrete frame structure building Carrying out reform has huge space and potentiality.Huge economic benefit, environmental benefit and social benefit will be generated, thus favorably In the thorough change for realizing architecture construction technique.
(3) retaining wall assembles construction technical requirement
Building function is with construction wall is gone along with sb. to guard him, we can be divided into from inside to outside by functional requirement: indoor partition and exterior enclosure wall Body, wall itself are also respectively provided with respective functional characteristic requirement under the premise of with wallboard universal performance.According to current From the point of view of commonly used non-bearing wall body situation: indoor partition is in addition to having and reliably going along with sb. to guard him conformation function, it is necessary to Yao Youxiao Phenomena such as dividing family, the air sound insulation property of locellus wall and elimination metope cracking in enhanced room;External wall protection body will have reliable Impervious leakproof, thermal and insulating performance;It is also to be ensured that the adaptability of various decoration of exterior wall surface layers and the adhesion-tight of combination base can By property.
(4) retaining wall reforms technical foundation
If building is constructed using the assembly synchronous with assembled integrated hollow wall scene of concrete frame structure main body, this will Architecture construction technique is set to have pushed ahead a step significantly.Building enclosure construction wall is allowed to realize industrialized production in factory, gradually It realizes mechanization manufacture, is finally reached the target for realizing intelligent manufacturing.
Summary of the invention
The purpose of the present invention is to provide a kind of integrated hollow wall assembly construction technologies synchronous with concrete frame structure.
For this purpose, we fill the wall of building enclosure tectonic system using assembled integrated hollow wall Match;Building enclosure construction wall is realized the factorial production: concrete frame structure is built and realizes prefabricated construction: it is constructed Technique are as follows:
Determine floor axis absolute altitude: after the completion of the construction of floor casting floor surface concrete, with instrument calibration floor verticality, Positioning in floor axis point is carried out, and calibrates floor absolute altitude, setting relief;
Wall bottom is levelling: the absolute altitude point height calibrated according to floor is carried out with cement bonded sand in the position for needing to install wallboard It is levelling to floor relief;
Divide ink of being hit by a bullet: being determined according to the position measurement separated time that the axis that this construction floor is calibrated will install wallboard, the good wall of bullet The plate mounting plane position line of ink marker;
Wallboard installation: it is mounted on the corresponding position of every block of wallboard by drawing with tower crane lifting wallboard, wall bottom Installation is starched according to the good line of ink marker seat of bullet, the fixation of steel bearing diagonal is used after checking wall body vertical degree, is then sequentially completed this The installation of construction floor whole wall, and all welding positions are welded in fact;
It is reserved, pre-buried, default: after wallboard installation fixes, by drawing by pre-buried, default, the reserved and floor of wall Corresponding position, interface dock, calibrate, put on pipeline;
Floor concrete frame construction: after this construction floor wall is installed, routinely require binding frame column, beam, Plate, shear force wall reinforcing steel bar and formwork casting concrete;
Demoulding is delivered for a check: architecture indoor is after concrete reaches intensity, Demolition Construction template finishing cleaning concrete surface and wall Face cleans floor, checks on the quality, and hands over room to enter the room secondary decoration after handling examination.
Technique of the present invention, it is characterised in that: do not change structural system, the knot of existing concrete frame structure building Realize that the assembly synchronous with building structure frame of building enclosure construction wall is applied under the premise of structure design specification and structure construction technology Work, and construction wall assembly rate is gone along with sb. to guard him up to 100%.
Technique of the present invention, it is characterised in that: do not change the frame of the concrete frame structure building of existing maturation Structural system and design specification.
Technique of the present invention, it is characterised in that: do not change the concrete frame knot of existing mature frame structure building Construction technology is made in building.
Technique of the present invention, it is characterised in that: going along with sb. to guard him construction integrated hollow wall is in building concrete frame knot Assembly construction is matched or synchronized to structure construction advance luggage.
Technique of the present invention, it is characterised in that: building enclosure wall is only integrated hollow wall, and wall itself has not It is completed in factory less than the complicated constructions content such as reserved, default, pre-buried that 15% hollow rate depends on wall.
Advantages of the present invention:
1, substantially shorten the architectural engineering completion time of project
Due to assembled integrated hollow wall be plant produced form, dimensional standard, plate face are smooth, it is various it is default, reserved, It is pre-buried to be completed together in factory.Especially wall is scene using mechanized construction, and is in structural framing concrete construction Preceding or synchronous assembly is completed, and has also been synchronously completed so construction wall is then gone along with sb. to guard him in the completion of building frame pouring concrete construction.When Structural framing concrete construction formwork can hand over room to carry out indoor secondary finishing after removing, fill after relatively traditional retaining wall It builds building technology and shortens the construction period at least 50%
2, construction project construction process is enormously simplified
After integrated hollow wall assembly construction technology synchronous with structural framing, inside and outside construction wall of going along with sb. to guard him is built by passing The masonry scene masonry of system, plate in-site installation, the plastering of metope scene and various scenes are reserved, default, pre-buried and auxiliary construction The complicated procedures of forming such as scaffold and more construction trades are simplified to and lift integrated hollow wall assembly process only with mechanization.
3, building materials category has been significantly simplified
Building materials a great variety needed for traditional architecture goes along with sb. to guard him tectonic system wall has plate class and masonry class, especially masonry class, it There are various masonry categories and masonry mortar and mortar mixing cementitious material etc.;Using integrated hollow wall and structural framing After synchronous assembly technology, the inside and outside wall of building enclosure construction, which is simplified to, only remains unique integrated hollow wall, other all kinds of walls Body material is all eliminated and thoroughly exits construction market.
4, building bricklayer's's work post is eliminated
Traditional architecture engineering construction, bricklayer's's work post are most important construction and skilled worker, especially building wall and plastering wall The technical quality of surface construction, worker determines construction quality and speed of application, substitutes tradition wall material using integrated hollow wall After going along with sb. to guard him construction wall, which is just thoroughly eliminated and exits going through for architectural engineering construction History stage.
5, economize on resources the energy
After integrated hollow wall assembly construction technology synchronous with concrete frame, the consumption of energy resource can be effectively reduced:
1. wall itself has 15% hollow rate: really with air instead of part solid material, the installation of single layer wall is saved 15% solid material, bilayer installation can save the solid material up to 26% or more;
2. wall plastering is all cancelled, during actually saving a large amount of plastering mortar and building wall and plastering The generation and processing consumption of building waste is also greatly reduced in a large amount of construction material loss simultaneously;
3. the freight volume of building materials is greatly reduced, also accordingly reduce the energy consumption of building materials transit link.
6, project cost is saved
1. since the cost of possession of the management cost and circulation material and machinery that substantially shorten the construction period its construction period is greatly reduced;
2. the reduction of the opposite energy that is greatly decreased and constructs because of building materials actual consumption, saves a considerable amount of energy resources and disappears Consume cost;
3. the raising of construction efficiency and artificial the synchronizing of other synthesis are reduced because of the change of building technology, substantially save Cost of labor.
Detailed description of the invention
Fig. 1 is construction technology process block diagram.
Fig. 2 is wall panels top and Cast-in-situ Beam beam bottom connection schematic diagram;
In figure: 1, assembled wallboard;2, cast-in-place column;3, Cast-in-situ Beam;4, anchor rib;5, flooring.
Fig. 3 is wall top and beam bottom and wall bottom and flooring node schematic diagram;
In figure: 1, assembled wallboard;3, Cast-in-situ Beam;4, anchor rib;5, flooring;6, seat is starched;7, wallboard hollow hole.
Fig. 4 is that wallboard and wallboard splice schematic diagram;
In figure: 1, assembled wallboard;8, wallboard splicing structure column;9, tension rib contact surface is fully welded.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the present invention is a kind of integrated hollow wall dress synchronous with concrete frame structure With construction technology.
We assemble the wall of building enclosure tectonic system using assembled integrated hollow wall;This wall is By the optimum organization of standard module and relatively stringent standardization moulding process and ideal material and wallboard self construction, Default, reserved, pre-buried all collection such as various water, electricity, HVAC, communication, light current on wall are attached to by architecture indoor, outside simultaneously At what is disposably completed in the wall shaping manufacture process of factory.
The enclosure of buildings construction wall realizes the factorial production: first is that construction material type is significantly simplified to only general Logical concrete and light aggregate concrete, it is almost the same with the general concrete material of load-bearing stress concrete frame structure system;Two It is the hollow rate that wall itself has 15%-36%, it is effectively save actually by 15%-36% air instead of entity raw material Resource and the energy are also effectively reduced building self weight;Third is that outline dimension standard and plate face flatness height does not need to do wall Face plastering, it is absolutely controllable to the construction wall quality after assembly.
The concrete frame structure, which is built, realizes prefabricated construction;First is that not changing existing building concrete frame knot The integrality of structure system, it is ensured that building is whole to be perfectly safe;Second is that multi-process many and diverse during architecture construction, multiplexing kind are built It is synchronous with the building concrete frame structure scene of force structure system that the mode of making is simplified to only surplus assembled integrated hollow wall Assembly construction substantially shortens the completion time of project up to 50% or more.
Specific construction technology are as follows:
Determine floor axis absolute altitude: after the completion of the construction of floor casting floor surface concrete, with instrument calibration floor verticality, Positioning in floor axis point is carried out, and calibrates floor absolute altitude, setting relief;
Wall bottom is levelling: the absolute altitude point height calibrated according to floor is carried out with cement bonded sand in the position for needing to install wallboard It is levelling to floor relief;
Divide ink of being hit by a bullet: being determined according to the position measurement separated time that the axis that this construction floor is calibrated will install wallboard, the good wall of bullet The plate mounting plane position line of ink marker;
Wallboard installation: it is mounted on the corresponding position of every block of wallboard by drawing with tower crane lifting wallboard, wall bottom Installation is starched according to the good line of ink marker seat of bullet, the fixation of steel bearing diagonal is used after checking wall body vertical degree, is then sequentially completed this The installation of construction floor whole wall, and all welding positions are welded in fact;
It is reserved, pre-buried, default: after wallboard installation fixes, by drawing by pre-buried, default, the reserved and floor of wall Corresponding position, interface dock, calibrate, put on pipeline;
Floor concrete frame construction: after this construction floor wall is installed, routinely require binding frame column, beam, Plate, shear force wall reinforcing steel bar and formwork casting concrete;
Demoulding is delivered for a check: architecture indoor is after concrete reaches intensity, Demolition Construction template finishing cleaning concrete surface and wall Face cleans floor, checks on the quality, and hands over room to enter the room secondary decoration after handling examination.

Claims (6)

1. a kind of integrated hollow wall assembly construction technology synchronous with concrete frame structure, it is characterised in that: by building enclosure The wall of tectonic system is assembled using assembled integrated hollow wall;Building enclosure construction wall is realized into factory's metaplasia It produces: concrete frame structure being built and realizes prefabricated construction: its construction technology are as follows:
Determine floor axis absolute altitude: after the completion of the construction of floor casting floor surface concrete, with instrument calibration floor verticality, into Positioning in row floor axis point, and calibrate floor absolute altitude, setting relief;
Wall bottom is levelling: the absolute altitude point height calibrated according to floor is carried out with cement bonded sand in the position for needing to install wallboard It is levelling to floor relief;
Divide ink of being hit by a bullet: being determined according to the position measurement separated time that the axis that this construction floor is calibrated will install wallboard, the good wall of bullet The plate mounting plane position line of ink marker;
Wallboard installation: it is mounted on the corresponding position of every block of wallboard by drawing with tower crane lifting wallboard, wall bottom Installation is starched according to the good line of ink marker seat of bullet, the fixation of steel bearing diagonal is used after checking wall body vertical degree, is then sequentially completed this The installation of construction floor whole wall, and all welding positions are welded in fact;
It is reserved, pre-buried, default: after wallboard installation fixes, by drawing by pre-buried, default, the reserved and floor of wall Corresponding position, interface dock, calibrate, put on pipeline;
Floor concrete frame construction: after this construction floor wall is installed, routinely require binding frame column, beam, Plate, shear force wall reinforcing steel bar and formwork casting concrete;
Demoulding is delivered for a check: architecture indoor is after concrete reaches intensity, Demolition Construction template finishing cleaning concrete surface and wall Face cleans floor, checks on the quality, and hands over room to enter the room secondary decoration after handling examination.
2. integrated hollow wall according to claim 1 assembly construction technology synchronous with concrete frame structure, feature It is: does not change the structural system of existing concrete frame structure building, the premise of code for structural design and structure construction technology Lower realization building enclosure constructs wall assembly construction synchronous with building structure frame, and goes along with sb. to guard him construction wall assembly rate up to 100%.
3. integrated hollow wall according to claim 1 assembly construction technology synchronous with concrete frame structure, feature It is: does not change the frame structure system and design specification of the concrete frame structure building of existing maturation.
4. integrated hollow wall according to claim 1 assembly construction technology synchronous with concrete frame structure, feature Be: the concrete frame structure for not changing existing mature frame structure building builds construction technology.
5. integrated hollow wall according to claim 1 assembly construction technology synchronous with concrete frame structure, feature Be: going along with sb. to guard him construction integrated hollow wall is to match or synchronize assembly construction in building concrete frame structure construction advance luggage.
6. integrated hollow wall according to claim 1 assembly construction technology synchronous with concrete frame structure, feature Be: building enclosure wall is only integrated hollow wall, wall itself have no less than 15% hollow rate depend on it is pre- on wall The complicated constructions content such as stay, preset, is pre-buried complete in factory.
CN201811439311.2A 2018-11-29 2018-11-29 Integrated hollow wall assembly construction technology synchronous with concrete frame structure Pending CN109505352A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111005444A (en) * 2019-12-26 2020-04-14 滨州市宏基建材有限公司 Synchronous construction method for wall body and main body frame in steel structure building
CN112144693A (en) * 2019-06-28 2020-12-29 成都建工第二建筑工程有限公司 Method for installing prefabricated non-bearing wall

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CN108612315A (en) * 2018-05-14 2018-10-02 重庆宜府住工科技有限公司 A kind of assembled mixed structure Frame-Shear Wall building system and construction method

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US20140259979A1 (en) * 2013-03-16 2014-09-18 Thuan Bui Component building system
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CN103924711A (en) * 2014-05-01 2014-07-16 西安科技大学 Assembled type gridding shearing wall structural system and construction technology of assembled type gridding shearing wall structural system
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112144693A (en) * 2019-06-28 2020-12-29 成都建工第二建筑工程有限公司 Method for installing prefabricated non-bearing wall
CN111005444A (en) * 2019-12-26 2020-04-14 滨州市宏基建材有限公司 Synchronous construction method for wall body and main body frame in steel structure building

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Application publication date: 20190322